When viewing the proxy list with "Rows per page" set to 50 in the user profile I get the following errors:
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]
Undefined index: hosts [include/views/administration.proxy.list.php:57]
Invalid argument supplied for foreach() [include/views/administration.proxy.list.php:57]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: proxyid [include/views/administration.proxy.list.php:74]
Undefined index: host [include/views/administration.proxy.list.php:75]
Undefined index: proxyid [include/views/administration.proxy.list.php:75]
Undefined index: status [include/views/administration.proxy.list.php:76]
Undefined index: lastaccess [include/views/administration.proxy.list.php:77]
Undefined index: hosts [include/views/administration.proxy.list.php:78]

Steps to reproduce:
Menu Administration->DM->Proxies go to second page of proxy list

when I set rows per page to a higher number, the problem doesn't show up